Taking “benefit people and serve society” as our faith; taking to ensure the safety of lives and possessions as our goal, since establishing, we have spent so much on the researches. After six years of tremendous effort, we finally achieved the great breakthrough in the developing of “Donghai Dragon series” super-fine powder in 2001. This product is now the newest and best homemade substitute of Halon extinguisher. Due to its environmental friendliness, high efficiency and technical advantages, it has been lined in the State Torch grogram and has been granted as the state patent (patent NO. ZL01252411.5 ZL01252784.X).

    Our products mainly include following series: suspendid extinguishing devices, cabinet extinguishing devices, vehicle-equipped extinguishers, extinguishing systems for oil-tanks, bomb-like extinguishesr, mini-sized extinguishers, portable extinguishers, wheeled extinguisher, etc..

    As a high-tech enterprise, we will never be satisfied by what we have achieved, we will always follow the world tendency, nowadays we have engaged ourselves in the research of new products, including extinguishing agent of sub-nanometer and even nanometer level, new ship-equipped extinguishing device, super-fine powder fire engine and long-range gun-like extinguisher, etc..

    After years' work with the excellent managers, the experienced engineers and technicians, we have possessed characteristic and mighty technical advantages. Boasting as environmentally friendly and high-efficiently, our products has been pointed as the special-purpose product used in the archive system by state archive bureau. In Nov.2004, the local standard of “The code for the super-fine agent non-pipeline system design, installation and testing” are granted by Quality and Technology Inspection Bureau in Huibei. The application of this product has gained legal support.

    Basing in Wuhan , our products spread national wide (in Beijing , Shanghai , Guangdong , Taiwan , Liaoning , Sichuan , Henan , Shangdong, Chongqing ,Zhejiang , Huan, etc.). At the same time, our installation projects have been applied in Wuhan Iron and Steel (group) Com., Ltd., Dongfeng Peugeot

Citron Automobile Com., Ltd., Wuhan tobacco Group, Jianghan oil field, Huangshi power Plant, Puqi power Plant, Henan Huarundengfeng power Plant.